<template>
	<section>
		<!--工具条 -->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" >
				<el-form-item>
					<el-input v-model="keyword" placeholder="请输入关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="keywordQuery">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="systemdictionarydetails" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="name" label="字典明细名称" width="100" sortable>
			</el-table-column>
      <el-table-column prop="systemdictionarytype.name" label="字典明细类型" width="120" sortable>
      </el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条 批量删除和分页栏-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :page-size="pageSize" :total="totals" :current-page="currentPage" style="float:right;">
			</el-pagination>
		</el-col>

		<!--新增和修改界面-->
		<el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
			<el-form :model="saveForm" label-width="100px" :rules="saveFormRules" ref="saveForm">
				<el-form-item label="字典明细名称" prop="username">
          <el-input v-model="saveForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="字典明细类型">
          <el-select v-model="saveForm.types_id" placeholder="请选择" clearable>
            <el-option
                v-for="item in types"
                :label="item.name"
                :value="item.id">
              <span style="float: left">{{ item.name }}</span>
<!--              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.managers }}</span>-->
            </el-option>
          </el-select>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="saveFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getSystemdictionarydetailListPage, removeSystemdictionarydetail, batchRemoveSystemdictionarydetail, editSystemdictionarydetail, addSystemdictionarydetail } from '../../api/api';

	export default {
		data() {
			return {
			  //1.数据列表相关数据
			  systemdictionarydetails:[],//列表数据
        listLoading: false,//忙等框  默认不显示
        //2，分页数据
        totals:0,
			  currentPage:1,
        pageSize : 5,
        //3.高级查询
        keyword :'',
        //4.批量删除
        sels: [],//列表选中列
        //5.添加和修改
        title : '',
				saveFormVisible: false,//编辑界面是否显示
				saveLoading: false,
        saveFormRules: {
          name: [
            { required: true, message: '请输入字典明细名称', trigger: 'blur' }
          ],

        },

				//编辑界面数据
				saveForm: {
          id : null,
          name : '',
          types_id : null,
				},
        types : [],
			}
		},
		methods: {
      //1.获取列表
      getSystemdictionarydetails() {
        //参数
        let para = {
          currentPage : this.currentPage,
          pageSize : this.pageSize,
          keyword : this.keyword
        };
        //显示忙等框
        this.listLoading = true;
        this.$http.post("/systemdictionarydetail",para).then(res=>{
          //关闭忙等框
          this.listLoading = false;
          //显示分页数据
          this.systemdictionarydetails = res.data.data;
          //计算分页栏
          this.totals = res.data.totals;
        }).catch(res=>{
          this.$message.error("系统繁忙,请稍后再试!!!")
        })
      },

      //2.点当前页的逻辑
      handleCurrentChange(val) {
        this.currentPage = val;
        this.getSystemdictionarydetails();
      },

      //3.高级查询
      keywordQuery(){
        this.currentPage = 1;
        this.getSystemdictionarydetails();
      },

			//4.删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.delete('/systemdictionarydetail/'+row.id).then(res=>{
					  //关闭忙等框
					  this.listLoading = false;
					  if(res.data.success){//成功
					    this.$message.success("删除成功");
					    //计算总页数
					    let totalPase = Math.ceil(this.totals/this.pageSize)
              //  当前页是最后一页                         不是第一页                     最后一条数据
              if(this.currentPage==totalPase && this.currentPage != 1 && (this.totals-1)%this.pageSize==0){
                this.currentPage = this.currentPage-1;
              }
					    this.getSystemdictionarydetails();
            }else {
					    this.$message.error("系统繁忙,请稍后再试!!!【500】")
            }
          }).catch(res=>{
            this.$message.error("系统繁忙,请稍后再试!!!【404,400】")
          })

				}).catch(() => {

				});
			},

      //5.选项改变是触发
      selsChange: function (sels) {
        this.sels = sels;
      },

      //6.批量删除
      batchRemove: function () {
        var ids = this.sels.map(item => item.id);
        this.$confirm('确认删除选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          this.$http.patch("/systemdictionarydetail",ids).then(res=>{
            //关闭忙等框
            this.listLoading = false;
            if(res.data.success){
              //跳转到第一页
              this.currentPage = 1;
              //重新获取数据
              this.getSystemdictionarydetails();
            }else {
              this.$message.error("系统繁忙,请稍后再试!!!【500】")
            }
          }).catch(res=>{
            this.$message.error("系统繁忙,请稍后再试!!!【404,400】")
          })
        }).catch(() => {
        });
      },

			//7.显示修改界面
			handleEdit: function (index, row) {
				this.saveForm = Object.assign({}, row);
				this.getTypes();
				this.title = '修改'
        this.saveFormVisible = true;
			},
			//8.显示新增界面
			handleAdd: function () {
				this.saveForm = {
          id : null,
          name : '',
          types_id : null,
				};
				this.title = '新增';
        this.getTypes();
        this.saveFormVisible = true;
			},
			//9.编辑
			saveSubmit: function () {
				this.$refs.saveForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.saveLoading = true;
							let para = Object.assign({}, this.saveForm);
							this.$http.put("/systemdictionarydetail",para).then(res=>{
							  this.saveLoading = false;
							  this.saveFormVisible = false;
							  if(res.data.success){
							    this.$message.success("操作成功")
                  this.getSystemdictionarydetails();
                }else {
							    this.$message.error("系统繁忙,请稍后再试!!!【500】")
                }
              }).catch(res=>{
                this.$message.error("系统繁忙,请稍后再试!!!【400,404】")
              })
						});
					}
				});
			},

      //10.获取类型
      getTypes(){
        this.$http.get("/systemdictionarytype").then(res=>{
          this.types = res.data;
        })
      },


		},
		mounted() {
			this.getSystemdictionarydetails();
		}
	}

</script>

<style scoped>

</style>